id author title date pages extension mime words sentences flesch summary cache txt work_lz6uxempwzgbrdzkxlkjfzkqkm Yunhwan Kim #Antivaccination on Instagram: A Computational Analysis of Hashtag Activism through Photos and Public Responses 2020 20 .pdf application/pdf 12843 1517 62 #Antivaccination on Instagram: A Computational Analysis of Hashtag Activism through Photos and Public Responses This research analyzed Instagram photos with antivaccination hashtags as an example study measured the public engagement with the photos as well as the sentiment of the comments and public health, hashtag activism, and the antivaccination movement on social media. Next, previous studies have analyzed social media photos related to the human body. Previous studies also analyzed social media photos about alcohol [28], junk food [29], pregnancy [30], Another group of studies analyzed the content of hashtagged social media posts. antivaccination photos on Instagram, employing features both at the content and pixel levels for analysis snack, dessert, toy, monitor, billboard, music, cake, bird, letter, tableware, television, vegetable, funny, road, holding, tie, wearing, wheel, selfie, dress, fedora, young, beach, flower, active shirt, eyes, This study analyzed Instagram photos with antivaccination hashtags as ./cache/work_lz6uxempwzgbrdzkxlkjfzkqkm.pdf ./txt/work_lz6uxempwzgbrdzkxlkjfzkqkm.txt